30 years ago this month my husband had a massive heart attack at age 36 and died. I'm telling you this so I can give you some advise from been there done that department. First your married friends intentions are good but...you and they are going to be uncomfortable trying to include you. And I got so tired of being ask in that condicending tone of voice How are You? I found myself wanting to scream not worth a darn what do you expect? Two years will pass before you can wake up in the morning truly looking forward to a new day.There will be alot of changes within you during that time ,it is called the griefing process and beware of the people that decide for you that it's time you move on you have to do that at your own pace and believe me you will. Having someone to talk to to help you through it is great. The one thing I came away from my experience with, was I had to learn to manage my life by myself with out my partner and it's ok to have men friends just don,t try to replace him right away might or might not work out and the might not is what usually happens. Wishing you good luck and if I can help pm me.